An easterly and variable flow prevails over the whole area.
For Formerum, Terschelling : No gale warning.
The reliability of the situation is assessed at 90%.
Sun but cloud increasing in the morning, sunny in the afternoon.No precipitation.In the evening, relatively clear skies becoming changeable. E wind force 4 continuing all day. Gusts reaching 23 knots in the morning. Smooth to slight sea. Low, short swell from ENE. Excellent visibility.
semaphore stations
Station Hoorn located 3 km from Formerum, Terschelling